Dutch-born Ghanaian forward Kevin Tano scored for Horn who shocked Austria Lustenau 3-2 in the Austrian second-tier league on Friday.
Tano, 23, levelled the scoring for Horn who crawled from behind twice to record a memorable win at Reichshofstadion over the promotion seeking Lustenau.
Ghanaian forward Raphael Dwamena had raced the hosts into a 4th minute lead and extend his scoring run to 10 goals in his last 5 games for The Greens.
Tano has scored back to back against Lustenau after scoring in their 3-1 reverse in the first-leg tie in September. A goal that marked his first in the league.